<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>vue-text指令</title>
</head>
<body>
    <div id="app">
        <h2 v-text="message"></h2>
        <h2 v-text="info"></h2>
        <h2 >{{message}}南京!</h2>
        <!-- 部分替换 -->
        <h2>{{message+'!@'}}南京！</h2>
        <!-- 部分替换以及字符串的拼接 -->
    </div>
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
    <script>
        var   app=new Vue({
            el:"#app",
            data:{
                message:"渣渣辉!!!!!",
                info:"前端Vue的学习"
            }
        })
    </script>
</body>
</html>